Updating my blog platform

I updated my blog platform, for reasons. One of them being the current Wordpress shenanigans , causing the most important person in my life to go "...didn't you have a GitHub-hosted blog? Is that something I can use too?" and while her eventual solution was to discover that I have a Dreamhost account that comes with a free hosted self-managed WP install (so she can stop funding Automaticc), I…